10
1
May
43
46
TAYLOR, T. N. 1967. On the structure and phylogenetic relationships of the fern Radstockia Kidston. Palaeontology, 10, 1, 43–46.
Thomas N. Taylor Radstockia kidstonii sp. nov. is described from compression specimens contained in ironstone concretions discovered at the Mazon Creek (Illinois) locality. The botanical affinities are suggested as being close to marattiaceous ferns. The Palaeontological Association (Free Access)